135422503400512 has 28 divisors (see below), whose sum is σ = 268729699311180. Its totient is φ = 67711083101696.

The previous prime is 135422503400507. The next prime is 135422503400567. The reversal of 135422503400512 is 215004305224531.

It is a happy number.

135422503400512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 36072324288576 + 99350179111936 = 6006024^2 + 9967456^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25618518 + ... + 30449194.

Almost surely, 2^{135422503400512} is an apocalyptic number.

It is an amenable number.

135422503400512 is a deficient number, since it is larger than the sum of its proper divisors (133307195910668).

135422503400512 is an equidigital number, since it uses as much as digits as its factorization.

135422503400512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5268718 (or 5268708 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 135422503400512 in words is "one hundred thirty-five trillion, four hundred twenty-two billion, five hundred three million, four hundred thousand, five hundred twelve".